No
you don't need a jacket based on the weather in Mt Pleasant, SC, USA 1 second ago
81°F27°C & Clear
Wind is 4 mph7 km/h from the Southwest, gusting to 9 mph15 km/h
| September 18 | ||||
| 12pm | 83°F28°C | 5 mph7 km/h Southwest | Clear | |
| 1pm | 84°F29°C | 4 mph6 km/h Southwest | Clear | |
| 2pm | 85°F29°C | 6 mph9 km/h South | Mostly Clear | |
| 3pm | 84°F29°C | 8 mph13 km/h South | Mostly Clear | |
| 4pm | 84°F29°C | 8 mph14 km/h South | Mostly Clear | |
| 5pm | 83°F28°C | 8 mph13 km/h South | Mostly Clear | |
| 6pm | 80°F27°C | 8 mph12 km/h South | Partly Cloudy | |
| 7pm | 79°F26°C | 6 mph10 km/h South | Mostly Clear | |
| 8pm | 77°F25°C | 6 mph9 km/h South | Mostly Clear | |
| 9pm | 75°F24°C | 5 mph8 km/h South | Mostly Clear | |
| 10pm | 75°F24°C | 4 mph7 km/h South | Mostly Clear | |
| 11pm | 74°F23°C | 4 mph7 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 69°F21°C | 85°F29°C | 5 mph8 km/h from South | Mostly Clear | Mostly Clear |
| September 19 | 69°F21°C | 84°F29°C | 6 mph9 km/h from East | Mostly Clear | Clear |
| September 20 | 69°F21°C | 83°F29°C | 10 mph16 km/h from Northeast | Mostly Clear | Mostly Clear |
| September 21 | 70°F21°C | 83°F28°C | 12 mph19 km/h from Northeast | Drizzle | Partly Cloudy |
| September 22 | 71°F21°C | 83°F28°C | 9 mph14 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| September 23 | 72°F22°C | 83°F29°C | 5 mph9 km/h from East | Drizzle | Mostly Clear |
| September 24 | 72°F22°C | 84°F29°C | 6 mph9 km/h from Southeast | Partly Cloudy | Rain |
No
Low of 70°F21°C, High of 84°F29°CWind: 6 mph9 km/h
Precipitation: 9% rain